Pro Unity Demonstration On Spain's National Day10 pictures

A demonstrator holds a Spanish National flag in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont...More

A demonstrator holds a Spanish National flag in support of Spanish unity during a...A demonstrator holds a Spanish National flag in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days to clarify whether he has declared independence from Spain or not as the country prepared for its national holiday on Thursday. Photographer: Angel Garcia/Bloomberg via Getty ImagesLessMore

Demonstrators wave Spanish national flags and placards reading 'De Todos' or 'All' as they gather on Catalonia Square in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017....More

Demonstrators wave Spanish national flags and placards reading 'De Todos' or 'All'...Demonstrators wave Spanish national flags and placards reading 'De Todos' or 'All' as they gather on Catalonia Square in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days to clarify whether he has declared independence from Spain or not as the country prepared for its national holiday on Thursday. Photographer: Angel Garcia/Bloomberg via Getty ImagesLessMore

Demonstrators climb a statue and hold Spanish national flags during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days...More

Demonstrators climb a statue and hold Spanish national flags during a march on...Demonstrators climb a statue and hold Spanish national flags during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days to clarify whether he has declared independence from Spain or not as the country prepared for its national holiday on Thursday. Photographer: Angel Garcia/Bloomberg via Getty ImagesLessMore

Demonstrators carry a large Catalan flag, also known as the Senyera, left, and a Spanish National flag in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime...More

Demonstrators carry a large Catalan flag, also known as the Senyera, left, and a...Demonstrators carry a large Catalan flag, also known as the Senyera, left, and a Spanish National flag in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days to clarify whether he has declared independence from Spain or not as the country prepared for its national holiday on Thursday. Photographer: Angel Garcia/Bloomberg via Getty ImagesLessMore

A police officer greets a child wearing a Spanish National flag in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan...More

A police officer greets a child wearing a Spanish National flag in support of...A police officer greets a child wearing a Spanish National flag in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days to clarify whether he has declared independence from Spain or not as the country prepared for its national holiday on Thursday. Photographer: Angel Garcia/Bloomberg via Getty ImagesLessMore

Ines Arrimadas, a Catalan parliament member, second right, stands with demonstrators in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave...More

Ines Arrimadas, a Catalan parliament member, second right, stands with...Ines Arrimadas, a Catalan parliament member, second right, stands with demonstrators in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days to clarify whether he has declared independence from Spain or not as the country prepared for its national holiday on Thursday. Photographer: Angel Garcia/Bloomberg via Getty ImagesLessMore

Demonstrators shout in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days to clarify...More

Demonstrators shout in support of Spanish unity during a march on Spain's National...Demonstrators shout in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days to clarify whether he has declared independence from Spain or not as the country prepared for its national holiday on Thursday. Photographer: Angel Garcia/Bloomberg via Getty ImagesLessMore

A demonstrator wears a Spanish national flag and wrist tie in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist...More

A demonstrator wears a Spanish national flag and wrist tie in support of Spanish...A demonstrator wears a Spanish national flag and wrist tie in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days to clarify whether he has declared independence from Spain or not as the country prepared for its national holiday on Thursday. Photographer: Angel Garcia/Bloomberg via Getty ImagesLessMore

Demonstrators wave Spanish national flags in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont...More

Demonstrators wave Spanish national flags in support of Spanish unity during a...Demonstrators wave Spanish national flags in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days to clarify whether he has declared independence from Spain or not as the country prepared for its national holiday on Thursday. Photographer: Angel Garcia/Bloomberg via Getty ImagesLessMore

Demonstrators wear and hold Spanish national flags in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles...More

Demonstrators wear and hold Spanish national flags in support of Spanish unity...Demonstrators wear and hold Spanish national flags in support of Spanish unity during a march on Spain's National Day in Barcelona, Spain, on Thursday, Oct. 12, 2017. Prime Minister Mariano Rajoy gave his Catalan antagonist Carles Puigdemont five days to clarify whether he has declared independence from Spain or not as the country prepared for its national holiday on Thursday. Photographer: Angel Garcia/Bloomberg via Getty ImagesLessMore